Computer Networking Most networks are connected to other local area or wide area networks. Select the best fit for answer: The Internet Internet works Internet technologies 255.255.252.0 Internet revolution The Internet Internet works Internet technologies 255.255.252.0 Internet revolution ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The loss in signal power as light travels down the fiber is called attenuation None of these propagation interruption scattering attenuation None of these propagation interruption scattering ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The coming together of three technologies i.e. microelectronics, computing and communications has ushered in None of these business revolution information technology educational upgradation information explosion None of these business revolution information technology educational upgradation information explosion ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following provides a storage mechanism for incoming mail but does not allow a user to download messages selectively? POP3 IMAP DHCP 2 SMTP POP3 IMAP DHCP 2 SMTP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many digits of the Network User Address are known as the DNIC (Data Network Identification Code)? None of these first five first three first seven first four None of these first five first three first seven first four ANSWER DOWNLOAD EXAMIANS APP
Computer Networking If a switch receives a frame and the source MAC address is not in the MAC address table but the destination address is, what will the switch do with the frame? Add the source address and port to the MAC address table and forward the frame out the destination port Flood the network with the frame Discard it and send an error message back to the originating host Add the destination to the MAC address table and then forward the frame Add the source address and port to the MAC address table and forward the frame out the destination port Flood the network with the frame Discard it and send an error message back to the originating host Add the destination to the MAC address table and then forward the frame ANSWER DOWNLOAD EXAMIANS APP
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